Mathematics, 08.01.2020 10:31, leeorareeves299
Ithink of a number, then multiply by 12, then subtract 15. if the result is 489, what number did i think of first?
Answers: 3
Mathematics, 21.06.2019 17:00, landenDfisher
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
Answers: 2
Ithink of a number, then multiply by 12, then subtract 15. if the result is 489, what number did i t...
Mathematics, 27.05.2021 16:20
Mathematics, 27.05.2021 16:20
Mathematics, 27.05.2021 16:20
Chemistry, 27.05.2021 16:20
Mathematics, 27.05.2021 16:20